#CFB83B#CFB83B

#CFB83B is a light, vivid yellow. Relative luminance 0.479; OKLCH L 78.0% C 0.142 H 98.5°. Best body text is #000000 at 10.57:1 contrast (WCAG AA passes).

Color values

HEX	#CFB83B
RGB	rgb(207, 184, 59)
HSL	hsl(51, 61%, 52%)
HSV	hsv(51, 71%, 81%)
CMYK	cmyk(0%, 11.1%, 71.5%, 18.8%)
CIE-LAB	lab(74.74, -5.31, 63.09)
CIE-LCH	lch(74.74, 63.31, 94.82°)
OKLab	oklab(78.05% -0.0209 0.14)
OKLCH	oklch(78.05% 0.142 98.5)
XYZ	xyz(43.6641, 47.8643, 11.0756)
Luminance	0.4786 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFB83B #3B52CF

analogous

#CF6E3B #CFB83B #9CCF3B

triadic

#CFB83B #3BCFB8 #B83BCF

tetradic

#CFB83B #3BCF6E #3B52CF #CF3B9C

square

#CFB83B #3BCF6E #3B52CF #CF3B9C

split-complementary

#CFB83B #3B9CCF #6E3BCF

monochromatic

#73661C #A59128 #CFB83B #DBCA6C #E7DC9D

Accessibility & contrast

On white

1.99

#CFB83B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.57

#CFB83B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFB83B

10.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFB83B	#FFFFFF	#000000	##000000
##CFB83B	1.00	1.99	10.57	10.57
#FFFFFF	1.99	1.00	21.00	21.00
#000000	10.57	21.00	1.00	1.00
##000000	10.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAB327

Deuteranopia (green-blind)

#D0BB43

Tritanopia (blue-blind)

#DFAA9F

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #cfb83b;
/* rgb */ color: rgb(207, 184, 59);
/* oklch */ color: oklch(78.0% 0.142 98.5);

Tailwind

colors: {
  custom: {
    50: '#e2cc79',
    500: '#cfb83b',
    950: '#000000',
  },
}

SCSS

$custom: #cfb83b;
$custom-light: #e2cc79;
$custom-dark: #000000;

JSON

{
  "hex": "#cfb83b",
  "rgb": {
    "r": 207,
    "g": 184,
    "b": 59
  },
  "hsl": {
    "h": 50.676,
    "s": 60.656,
    "l": 52.157
  },
  "oklch": {
    "l": 0.78045,
    "c": 0.14153,
    "h": 98.5
  },
  "luminance": 0.47862
}

Semantic roles & 50–950 ramp

primary

#CFB83B

secondary

#939DD3

accent

#5DE444

background

#FEFCF7

surface

#FDF8EE

border

#D5D1C9

text

#161309

muted

#84827B

Preview Lab

Preview with #CFB83B

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →